- use separate #ifdef rtems branch when using bus_setup_intr() because
APIs are really different.
- must not use INTR_FAST anymore since this will (deliberately) produce
a compile-time error (see <sys/bus.h>)

- fixed arguments to bus_setup_intr(); 're_intr' is really what
the newer API calls a 'filter' -- however, it must be equipped
with a proper return value.
- as long as MII stuff is not implememented we fake an OK link
by setting rl_link=1.
- removed re_intr_check_dis(), re_intr_en()

2009-02-19 Joel Sherrill <joel.sherrill@…>
* libnetworking/rtems/rtems_bsdnet_internal.h: Re-add boolean when
building BSD code. This is used by at least one of the BSD NIC
drivers I am currently porting. I am trying out